答案1
这里有一个选项nicematrix
。
\documentclass{article}
\usepackage{nicematrix}
\begin{document}
\begin{NiceTabular}{l}[hvlines, first-col]
\Block{2-0}{Title\\[-.5ex]1} & Question 1\\
& Question 2\\
\Block{3-0}{Title\\[-.5ex]2} & Question 3\\
& Question 4\\
& Question 5\\
\Block{3-0}{Title\\[-.5ex]3} & Question 6\\
& Question 7\\
& Question 8
\CodeAfter
\SubMatrix\{{1-1}{2-1}.[left-xshift=2mm]
\SubMatrix\{{3-1}{5-1}.[left-xshift=2mm]
\SubMatrix\{{6-1}{8-1}.[left-xshift=2mm]
\end{NiceTabular}
\end{document}